1ATA_PACK_XFERMASK(9)            libata Library            ATA_PACK_XFERMASK(9)
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NAME

6       ata_pack_xfermask - Pack pio, mwdma and udma masks into xfer_mask
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SYNOPSIS

9       unsigned long ata_pack_xfermask(unsigned long pio_mask,
10                                       unsigned long mwdma_mask,
11                                       unsigned long udma_mask);
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ARGUMENTS

14       pio_mask
15           pio_mask
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17       mwdma_mask
18           mwdma_mask
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20       udma_mask
21           udma_mask
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DESCRIPTION

24       Pack pio_mask, mwdma_mask and udma_mask into a single unsigned int
25       xfer_mask.
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LOCKING

28       None.
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RETURNS

31       Packed xfer_mask.
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AUTHOR

34       Jeff Garzik
35           Author.
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38Kernel Hackers Manual 3.10         June 2019              ATA_PACK_XFERMASK(9)
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